@charset "utf-8";

/*首页信息盒子*/

.b2b_infobox {
	border: 1px solid #efefef;
	margin-bottom: 36px;
	width: 720px;
	padding: 30px 0;
}

.b2b_infobox .box_item {
	border-right: 1px solid #efefef;
	padding: 20px 0;
	text-align: center;
	width: 239px;
	float: left;
}
.b2b_infobox .box_item:nth-child(3n) {
	border: none;
}

.b2b_infobox .box_item .item_mun {
	font-size: 40px;
	line-height: normal;
	color: #e60012;
	margin-bottom: 14px;
	white-space: nowrap;
}

.b2b_infobox .box_item .item_text {
	display: inline-block;
	color: #444f58;
	font-size: 14px;
	position: relative;
	max-width: 160px;
	white-space: nowrap;
}

.b2b_infobox .box_item .item_text em {
	display: block;
	width: 18px;
	height: 18px;
	line-height: 18px;
	border-radius: 50%;
	background-color: #99999a;
	color: #ffffff;
	position: absolute;
	top: 0px;
	right: -25px;
	cursor: pointer;
}

.b2b_infobox .box_item .item_text .item_sub_info {
	width: 200px;
	background-color: #ffffff;
	border: 1px solid #e7e7e7;
	border-radius: 5px;
	box-shadow: 2px 2px 20px #cccccc;
	visibility: hidden;
	position: absolute;
	top: 27px;
	left: 50%;
	margin-left: -100px;
	z-index: 1;
	opacity: 0;
	transform: all 2s ease-in-out;
	-webkit-transition: all .5s ease-in-out;
    -moz-transition: all .5s ease-in-out;
    -ms-transition: all .5s ease-in-out;
    -o-transition: all .5s ease-in-out;
    white-space: normal;
}

.b2b_infobox .box_item .item_text .item_sub_info:before,
.b2b_infobox .box_item .item_text .item_sub_info:after {
	width: 0;
	height: 0;
	content: "";
	display: block;
	position: absolute;
	top: -10px;
	left: 50%;
	margin-left: -9px;
	border-left: 9px solid transparent;
	border-right: 9px solid transparent;
	border-bottom: 10px solid #e7e7e7;
	z-index: 2;
}

.b2b_infobox .box_item .item_text .item_sub_info:after {
	border-left: 8px solid transparent;
	border-right: 8px solid transparent;
	border-bottom: 9px solid #ffffff;
	top: -9px;
	margin-left: -8px;
}

.b2b_infobox .box_item .item_text em:hover~.item_sub_info,
.b2b_infobox .box_item .item_text .item_sub_info:hover {
	visibility: visible;
	opacity: 1;
}

.b2b_infobox .box_item .item_text .item_sub_info p {
	margin: 15px;
	text-align: left;
}


/*表单样式重写*/

.b2b_form {
	margin: 0;
	margin-top: -5px;
	width:auto;
	margin-left: 480px;
	ul{
		li{
			background: #ffffff;
		}
	}
}
.select .xm_select{
	width:120px;
	height:30px;
	input{
		width:80px;
		height: 30px;
		line-height: 30px;
		text-indent: 5px;
	}
	a{
		height:30px;
		line-height:30px;
		margin-top: -30px;
		border-right: 1px solid #efefef;
	}
}
.select .xm_show{
	top: 31px;
}